<?php
/*************************************************************************************
   Copyright notice
   
   (c) 2002-2012 Oliver Georgi <oliver@phpwcms.de> // All rights reserved.
 
   This script is part of PHPWCMS. The PHPWCMS web content management system is
   free software; you can redistribute it and/or modify it under the terms of
   the GNU General Public License as published by the Free Software Foundation;
   either version 2 of the License, or (at your option) any later version.
  
   The GNU General Public License can be found at http://www.gnu.org/copyleft/gpl.html
   A copy is found in the textfile GPL.txt and important notices to the license 
   from the author is found in LICENSE.txt distributed with these scripts.
  
   This script is distributed in the hope that it will be useful, but WITHOUT ANY 
   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
   PARTICULAR PURPOSE.  See the GNU General Public License for more details.
 
   This copyright notice MUST APPEAR in all copies of the script!
*************************************************************************************/

// ----------------------------------------------------------------
// obligate check for phpwcms constants
if (!defined('PHPWCMS_ROOT')) {
   die("You Cannot Access This Script Directly, Have a Nice Day.");
}
// ----------------------------------------------------------------


//images

$caption_box	= array();
$img_thumbs		= '';
$imgx			= 0;

if(empty($template_default['imagegallery_default_column'])) {
	$template_default['imagegallery_default_column'] = 1;
} else {
	$template_default['imagegallery_default_column'] = intval($template_default['imagegallery_default_column']);
	if(empty($template_default['imagegallery_default_column'])) {
		$template_default['imagegallery_default_column'] = 1;
	}
}

$template_default['imagegallery_default_width']	 = isset($template_default['imagegallery_default_width']) ? $template_default['imagegallery_default_width'] : '' ;
$template_default['imagegallery_default_height'] = isset($template_default['imagegallery_default_height']) ? $template_default['imagegallery_default_height'] : '' ;
$template_default['imagegallery_default_space']	 = isset($template_default['imagegallery_default_space']) ? $template_default['imagegallery_default_space'] : '' ;

if(!isset($content['image_list']['col'])) {

	$content['image_list'] = array(
	
			'pos'		=> 0,
			'width'		=> $template_default['imagegallery_default_width'],
			'height'	=> $template_default['imagegallery_default_height'],
			'col'		=> $template_default['imagegallery_default_column'],
			'space'		=> $template_default['imagegallery_default_space'],
			'zoom'		=> 0,
			'caption'	=> '',
			'lightbox'	=> 0,
			'nocaption'	=> 0,
			'crop'		=> 0
	
		);

}
if(empty($content['image_list']['center_image'])) {
	$content['image_list']['center_image'] = 0;
}

$img_count = isset($content["image_list"]['images']) && is_array($content["image_list"]['images']) ? count($content["image_list"]['images']) : 0;

?>

<tr><td colspan="2" class="rowspacer0x7"><img src="img/leer.gif" alt="" width="1" height="1" /></td></tr>

<tr>
	<td align="right" class="chatlist"><?php echo $BL['be_admin_struct_template']; ?>:&nbsp;</td>
	<td><table border="0" cellpadding="0" cellspacing="0" summary="">
		<tr>
			<td><select name="template" id="template" class="f11b width150">
<?php
	
	echo '<option value="">'.$BL['be_admin_tmpl_default'].'</option>'.LF;

// templates for frontend login
$tmpllist = get_tmpl_files(PHPWCMS_TEMPLATE.'inc_cntpart/images');
if(is_array($tmpllist) && count($tmpllist)) {
	foreach($tmpllist as $val) {
		$selected_val = (isset($content["image_template"]) && $val == $content["image_template"]) ? ' selected="selected"' : '';
		$val = html_specialchars($val);
		echo '	<option value="' . $val . '"' . $selected_val . '>' . $val . '</option>' . LF;
	}
}

?>				  
		</select></td>
		
		<td class="chatlist">&nbsp;&nbsp;&nbsp;<?php echo $BL['be_image_align'] ?>:&nbsp;</td>
		
		 <td>
			<select name="cimage_center" id="cimage_center" class="v11 width150">
			
				<option value="0"<?php is_selected(0, $content['image_list']['center_image']); ?>><?php echo $BL['be_cnt_imagenocenter'] ?></option>
				<option value="1"<?php is_selected(1, $content['image_list']['center_image']); ?>><?php echo $BL['be_cnt_imagecenter'] ?></option>
				<option value="2"<?php is_selected(2, $content['image_list']['center_image']); ?>><?php echo $BL['be_cnt_imagecenterh'] ?></option>
				<option value="3"<?php is_selected(3, $content['image_list']['center_image']); ?>><?php echo $BL['be_cnt_imagecenterv'] ?></option>
				
			</select>
		</td>
		
		</tr>
		
	</table></td>		
		
</tr>

<tr><td colspan="2"><img src="img/leer.gif" alt="" width="1" height="8" /></td></tr>

<tr>
	<td align="right" class="chatlist"><?php echo $BL['be_cnt_maxw'] ?>:&nbsp;</td>
	<td valign="top"><table border="0" cellpadding="0" cellspacing="0" summary="">
		<tr>

			<td><input name="cimage_width" type="text" class="f11b" id="cimage_width" style="width: 50px;" size="4" maxlength="4" onkeyup="setCimageCenterInactive();" value="<?php echo empty($content['image_list']['width']) ? $template_default['imagegallery_default_width'] : $content['image_list']['width']; ?>" /></td>
			<td class="chatlist">&nbsp;&nbsp;<?php echo $BL['be_cnt_maxh'] ?>:&nbsp;</td>

			<td><input name="cimage_height" type="text" class="f11b" id="cimage_height" style="width: 50px;" size="4" maxlength="4" onkeyup="setCimageCenterInactive();" value="<?php echo empty($content['image_list']['height']) ? $template_default['imagegallery_default_height'] : $content['image_list']['height']; ?>" /></td>
			<td class="chatlist">&nbsp;px&nbsp;&nbsp;&nbsp;</td>
			
			<td><input type="checkbox" name="cimage_crop" id="cimage_crop" value="1" <?php is_checked(1, $content['image_list']['crop']); ?> /></td>
			<td class="v10"><label for="cimage_crop" class="checkbox"><?php echo $BL['be_image_crop'] ?></label></td>
		
		</tr>
	</table></td>
</tr>

<tr><td colspan="2"><img src="img/leer.gif" alt="" width="1" height="5" /></td></tr>

<tr>
	<td align="right" class="chatlist"><?php echo $BL['be_cnt_column'] ?>:&nbsp;</td>
	<td valign="top"><table border="0" cellpadding="0" cellspacing="0" summary="">
		<tr>
			<td><select name="cimage_col" class="f11b" id="cimage_col">
<?php

// list select menu for max image columns
for($max_image_col = 1; $max_image_col <= 25; $max_image_col++) {

	echo '<option value="'.$max_image_col.'" ';
	is_selected($max_image_col, $content['image_list']['col']);
	echo '>'.$max_image_col."</option>\n";
  
}

?>
				  </select></td>
				  <td class="chatlist">&nbsp;&nbsp;<?php echo $BL['be_cnt_imagespace'] ?>:&nbsp;</td>
			      <td><input name="cimage_space" type="text" class="f11b" id="cimage_space" style="width: 50px;" size="2" maxlength="3" onkeyup="if(!parseInt(this.value*1)) this.value='';" value="<?php echo empty($content['image_list']['space']) ? $template_default['imagegallery_default_space'] : $content['image_list']['space']; ?>" /></td>
				  <td class="chatlist">&nbsp;px&nbsp;&nbsp;&nbsp;</td>
				  
				  
		        </tr>
		      </table></td>
			  </tr>

<tr><td colspan="2"><img src="img/leer.gif" alt="" width="1" height="8" /><script language="javascript" type="text/javascript">
	<!--
	//if(!parseInt(this.value*1)) this.value='';
	function setCimageCenterInactive() {
		var cih = getObjectById('cimage_width');
		var ciw = getObjectById('cimage_height');
		var cic = getObjectById('cimage_center');
		//var cil = getObjectById('cimage_center_label');
		var ccp = getObjectById('cimage_crop');
		var dis = false;
		if(!parseInt(cih.value*1)) {
			cih.value = '';
			dis = true;
		}
		if(!parseInt(ciw.value*1)) {
			ciw.value = '';
			dis = true;
		}
		if(dis) {
			cic.disabled = true;
			ccp.disabled = true;
			//cil.className = 'checkbox inactive';
		} else {
			cic.disabled = false;
			ccp.disabled = false;
			//cil.className = 'checkbox';
		}
	}
	setCimageCenterInactive();
	//-->
	</script></td></tr>

<tr>
	<td align="right" class="chatlist"><?php echo $BL['be_cnt_behavior'] ?>:&nbsp;</td>
	<td valign="top"><table border="0" cellpadding="0" cellspacing="0" summary="">
			<tr>
				<td><input name="cimage_zoom" type="checkbox" id="cimage_zoom" value="1" <?php is_checked(1, $content['image_list']['zoom']); ?> /></td>
				<td class="v10"><label for="cimage_zoom" class="checkbox"><?php echo $BL['be_cnt_enlarge'] ?></label></td>
				
				<td>&nbsp;</td>
				<td><input name="cimage_lightbox" type="checkbox" id="cimage_lightbox" value="1" <?php is_checked(1, $content['image_list']['lightbox']); ?> onchange="if(this.checked){getObjectById('cimage_zoom').checked=true;}" /></td>
				<td class="v10"><label for="cimage_lightbox" class="checkbox"><?php echo $BL['be_cnt_lightbox'] ?></label></td>
				
				<td>&nbsp;</td>
				<td><input name="cimage_nocaption" type="checkbox" id="cimage_nocaption" value="1" <?php is_checked(1, $content['image_list']['nocaption']); ?> /></td>
				<td class="v10"><label for="cimage_nocaption" class="checkbox"><?php echo $BL['be_cnt_imglist_nocaption'] ?></label></td>

			</tr>
		</table>
	</td>
</tr>


<tr><td colspan="2" class="rowspacer7x7"><img src="img/leer.gif" alt="" width="1" height="1" /></td></tr>



<tr>
	<td align="right" valign="top" class="chatlist tdtop4"><?php echo $BL['be_cnt_image'] ?>:&nbsp;</td>
	<td valign="top"><table border="0" cellpadding="0" cellspacing="0" summary="">
	<tr>
		<td valign="top">
		<select name="cimage_list[]" size="<?php echo $img_count+5 ?>" multiple="multiple" class="f11" id="cimage_list" style="width: 360px;">
<?php
if($img_count) {

	// browse images and list available
	// will be visible only when aceessible
	foreach($content['image_list']['images'] as $key => $value) {
	
		// 0   :1       :2   :3        :4    :5     :6      :7       :8
		// dbid:filename:hash:extension:width:height:caption:position:zoom
		$thumb_image = get_cached_image(
						array(	"target_ext"	=>	$content['image_list']['images'][$key][3],
								"image_name"	=>	$content['image_list']['images'][$key][2] . '.' . $content['image_list']['images'][$key][3],
								"thumb_name"	=>	md5(	$content['image_list']['images'][$key][2].
															$phpwcms["img_list_width"].
															$phpwcms["img_list_height"].
															$phpwcms["sharpen_level"]
														)
        					  )
							);

		if($thumb_image != false) {
		
			// image found
			echo '<option value="' . $content['image_list']['images'][$key][0] . '">';
			$img_name = html_specialchars($content['image_list']['images'][$key][1]);
			echo $img_name . '</option>'.LF;

			if($imgx == 4) {
				$img_thumbs .= '<br /><img src="img/leer.gif" alt="" border="0" width="1" height="2" /><br />';
				$imgx = 0;
			}
			if($imgx) {
				$img_thumbs .= '<img src="img/leer.gif" alt="" border="0" width="2" height="1" />';
			}
			$img_thumbs .= '<img src="'.PHPWCMS_IMAGES . $thumb_image[0] .'" border="0" '.$thumb_image[3].' alt="'.$img_name.'" title="'.$img_name.'" />';

			$caption_box[] = html_specialchars($content['image_list']['images'][$key][6]);

			$imgx++;
		}

	}

}

?>
		  </select></td>
			      <td valign="top"><img src="img/leer.gif" alt="" width="5" height="1" /></td>
			      <td valign="top">
				  <a href="#" title="<?php echo $BL['be_cnt_openimagebrowser'] ?>" onclick="openFileBrowser('filebrowser.php?opt=1&amp;target=nolist');return false;"><img src="img/button/open_image_button.gif" alt="" width="20" height="15" border="0" /></a>
				  <br /><img src="img/leer.gif" alt="" width="1" height="4" /><br /><a href="#" title="<?php echo $BL['be_cnt_sortup'] ?>" onclick="moveOptionUp(document.articlecontent.cimage_list);return false;"><img src="img/button/image_pos_up.gif" alt="" width="10" height="9" border="0" /></a><a href="#" title="<?php echo $BL['be_cnt_sortdown'] ?>" onclick="moveOptionDown(document.articlecontent.cimage_list);return false;"><img src="img/button/image_pos_down.gif" alt="" width="10" height="9" border="0" /></a>
				  <br /><img src="img/leer.gif" alt="" width="1" height="4" /><br /><a href="#" onclick="removeSelectedOptions(document.articlecontent.cimage_list);return false;" title="<?php echo $BL['be_cnt_delimage'] ?>"><img src="img/button/del_image_button1.gif" alt="" width="20" height="15" border="0" /></a></td>
      </tr>
		      </table>
<?php

	if($img_thumbs) { 
		echo '
		<table border="0" cellspacing="0" cellpadding="0" summary="">
		<tr>
				<td style="padding:5px 0 5px 0;">'.$img_thumbs.'</td>
			</tr>
		</table>';
	}

?></td>
			  </tr>
			  
<tr>
	<td align="right" valign="top" class="chatlist tdtop4"><?php echo $BL['be_cnt_caption'] ?>:&nbsp;</td>
	<td valign="top"><textarea name="cimage_caption" cols="40" rows="<?php echo $img_count+5 ?>" wrap="off" class="f11" id="cimage_caption" style="width: 440px;"><?php echo implode(' '.LF, $caption_box) ?></textarea></td>
</tr>
<tr><td colspan="2" class="rowspacer7x7"><img src="img/leer.gif" alt="" width="1" height="1" /></td></tr>

<tr><td colspan="2" align="center"><?php

$wysiwyg_editor = array(
	'value'		=> isset($content["text"]) ? $content["text"] : '',
	'field'		=> 'ctext',
	'height'	=> '250px',
	'width'		=> '536px',
	'rows'		=> '15',
	'editor'	=> $_SESSION["WYSIWYG_EDITOR"],
	'lang'		=> 'en'
);

include(PHPWCMS_ROOT.'/include/inc_lib/wysiwyg.editor.inc.php');


?></td></tr>

<tr><td colspan="2" class="rowspacer7x7"><img src="img/leer.gif" alt="" width="1" height="1" /></td></tr>